Table 4. Dipole Moments (in Debye) for Some Selected Systems Calculated Using Self-Consistent Densities^a.

					MAE
method	H2O	HF	HCl	H2S	CCSD(T)	exp.	CO
OEPx	2.043	1.954	1.279	1.171	0.121	0.180	–0.265
GL2	1.616	1.531	1.061	1.004	0.187	0.145	1.703
SPL	1.758	1.654	1.085	1.024	0.110	0.080	0.940
ISI	1.809	1.699	1.093	1.030	0.083	0.060	0.692
OEP2-sc	1.885	1.786	1.185	1.094	0.018	0.073	0.355
CCSD(T)	1.904	1.809	1.170	1.079		0.065	0.153
Exp.	1.855	1.820	1.080	0.970			0.122

^aExperimental data are taken from ref (82). The MAE of H₂O, HF, HCl, and H₂S with respect to CCSD(T) and experimental results is also reported.